public void TestConvertBackInvalidDate()
{
var instance = new InvalidDateConverter();
var retDate = instance.ConvertBack("Unknown", typeof (DateTime),
"Unknown", CultureInfo.InvariantCulture);
Assert.AreEqual(DateTime.MinValue, (DateTime)retDate);
}
public void TestConvertBackValidDate()
{
var instance = new InvalidDateConverter();
var date = DateTime.Now;
var stringDate = date.ToString(CultureInfo.InvariantCulture);
var retVal = instance.ConvertBack(stringDate, typeof (DateTime), "Unknown", CultureInfo.InvariantCulture);
var retDate = retVal as DateTime?;
Assert.IsNotNull(retDate);
Assert.AreEqual(date.ToString(CultureInfo.InvariantCulture), ((DateTime)retDate).ToString(CultureInfo.InvariantCulture));
}
public void TestConvertInvalidDate()
{
var instance = new InvalidDateConverter();
var date = DateTime.MaxValue;
var retVal = instance.Convert(date, typeof (string), "Unknown", CultureInfo.InvariantCulture);
Assert.AreEqual("Unknown", retVal);
var minDate = DateTime.MinValue;
var minRet = instance.Convert(minDate, typeof (string), "Unknown", CultureInfo.InvariantCulture);
Assert.AreEqual("Unknown", minRet);
}
public void TestConvertNullParameter()
{
var instance = new InvalidDateConverter();
var date = DateTime.MaxValue;
var retVal = instance.Convert(date, typeof (string), null, CultureInfo.InvariantCulture);
Assert.AreEqual("-", retVal);
}
public void TestConvertNullDate()
{
var instance = new InvalidDateConverter();
var retVal = instance.Convert(null, typeof (string), "Unknown", CultureInfo.InvariantCulture);
Assert.AreEqual("{Binding.DoNothing}", retVal.ToString());
}
public void TestConvertBackNullValue()
{
var instance = new InvalidDateConverter();
var retDate = instance.ConvertBack(null, typeof (DateTime), "Unknown", CultureInfo.InvariantCulture);
Assert.AreEqual("{Binding.DoNothing}", retDate.ToString());
}
public void TestConvertBackNullParameter()
{
var instance = new InvalidDateConverter();
var retDate = instance.ConvertBack("-", typeof (DateTime), null, CultureInfo.InvariantCulture);
Assert.AreEqual(DateTime.MinValue, (DateTime)retDate);
}
public void TestNonDateStringConvertBack()
{
var instance = new InvalidDateConverter();
var retDate = instance.ConvertBack("Hello World", typeof (DateTime), null, CultureInfo.InvariantCulture);
Assert.AreEqual("{DependencyProperty.UnsetValue}", retDate.ToString());
}
public void TestConvertValidDate()
{
var instance = new InvalidDateConverter();
var date = DateTime.Now;
var retVal = instance.Convert(date, typeof (string), "Unknown", CultureInfo.InvariantCulture);
Assert.AreEqual(date.ToString(CultureInfo.InvariantCulture), retVal);
}
